no issue
- updates `@tryghost/koenig-lexical` with indent improvements
- prevents indents on paragraphs/headings etc which are not supported when rendering for front-end display
- improves indent behaviour for lists so <kbd>Tab</kbd> can be pressed anywhere in a list item to indent rather than only at the beginning of the list
closes https://github.com/TryGhost/Product/issues/4037
- bumps `@tryghost/kg-html-to-lexical` that includes better node normalization to handle `<br>` in top-level text nodes and after a nested block-level element
- also includes fix for button hrefs having `about:blank` prefixed to hash URLs
closes https://github.com/TryGhost/Ghost/issues/18448
- improved slash menu positioning when opening at the bottom of a post
- fixed backspace sometimes deleting a preceding card (e.g. backspace at end of link inside a paragraph preceded by a card)
- fixed `?source=html` issues
- images not rendering in front-end output after import
- images wrapped in links losing their link after import
- fixed inline styles in HTML card content not displaying in the editor
- fixed broken help link in the email card
closes https://github.com/TryGhost/Product/issues/4027
- bumps `@tryghost/koenig-lexical` to version that includes removal of `<style>` elements and `style` attributes when rendering HTML cards inside the editor
no issue
- removed labs flag
- removed main editor component and all associated components
- switched usage of `<KoenigBasicHtmlInput>` and `<KoenigBasicHtmlTextarea>` over to use plain `textarea`, the only uses were in settings modals that have been replaced in AdminX
- cleaned up unused editor CSS
closes https://github.com/TryGhost/Product/issues/4008
- bumps all Koenig packages
- `kg-default-nodes` contains a rendering fix that avoids creating invalid class attributes from bad `backgroundColor` values
- `kg-converters` contains an update to avoid copying over bad `backgroundColor` values when converting from mobiledoc to lexical
closes https://github.com/TryGhost/Product/issues/4007
- bumps Koenig packages containing extended TextNode and HeadingNode with extra DOM parsing support for the non-semantic HTML generated by Word when copy/pasting
